Location History:
- Munich, DE (1978 - 1985)
- Augsburg, DE (1990 - 2003)
Company Filing History:
3 out of 30,069 
1 out of 14,759 
1 out of 38 
Years Active: 1978-2003
Title: The Innovations of Gottfried Schuh
Introduction
Gottfried Schuh is a notable inventor based in Augsburg, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work has been instrumental in advancing the functionality and efficiency of electronic components.
Latest Patents
One of Schuh's latest patents is for a deactivatable thyristor. This thyristor features a semiconductor body with a first emitter layer and a first base layer on the anode side, along with a second base layer and a second emitter layer on the cathode side. It includes a cathode contact and an electrically insulating insulation layer with openings. The design of the insulation layer is crucial as it forms an electrical resistor that reduces current filamentation. Additionally, a series resistor is incorporated on the cathode side, formed by the pierced insulation layer. The openings in the insulation layer are preferably cylindrical, and in silicon component elements, the insulation layer is typically made of SiO or Si3N4.
Another significant patent involves a process for manufacturing short circuits on the anode side of thyristors. This process allows for the easy and inexpensive generation of short circuits by first creating a p-doped layer on the anode side. Following an oxide masking and structuring process, grooves are produced that extend into the base zone of the thyristor. This innovative approach simplifies the manufacturing process and enhances the performance of thyristors.
Career Highlights
Gottfried Schuh has worked with prominent companies in the semiconductor industry, including Siemens Aktiengesellschaft and Infineon Technologies AG. His experience in these organizations has contributed to his expertise and the development of his patented technologies.
Collaborations
Throughout his career, Schuh has collaborated with notable colleagues such as Hans-Joachim Schulze and Helmut Strack. These partnerships have fostered innovation and have been pivotal in the advancement of semiconductor technologies.
Conclusion
Gottfried Schuh's contributions to the field of semiconductor technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of electronic components, showcasing the importance of innovation in this field.